Looking for the best thermal scope for ar15? Read on as we go through the best on the market, the features, pros, and cons.
The AR-15 is one of the most popular rifles in the United States. It’s a lightweight semi-automatic rifle based on the ArmaLite AR-15 design.
Hunters love AR-15-style rifles because of their versatility, accuracy, and wide variety of calibers.
For effective hunting with the AR 15 especially at night, thermal scopes come in handy.
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A thermal imaging scope is a must-have tool if you want to advance your shooting skills to a whole new level.
The good thing about thermal scopes is that they not only help you find the target but also ensure that you shoot with precision. Furthermore, these scopes can be used to shoot during the day and night as well.
Here is a quick summary of the best thermal scopes for AR 15
| 1) ATN OPMOD ThOR LT 4-8x Thermal Rifle Scope
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| 2) ATN ThOR LT 3-6x Thermal Rifle Scope
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| 3) ATN ThOR 4 384 2-8X Thermal Smart HD Rifle Scope
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| 4) Armasight Contractor 320 6-24X Thermal Weapon Sight
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| 5) Trijicon Electro Optics REAP-IR Type 3 60mm Thermal Rifle Scope
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| 6) Steiner eOptics Close Quarter Red Dot Thermal Sight
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| 7) ATN ThOR 4 2.5-25x50mm Thermal Smart HD Rifle Scope
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Best Thermal Scope for AR15
1) ATN OPMOD ThOR LT 4-8x Thermal Rifle Scope
Most thermal scopes are bulk and overly large, but this isn’t the case with ATN OPMOD ThOR LT 4-8X. This optic is one of the most lightweight Scopes for AR15. Almost every feature on this scope is made with the user’s convenience in mind. The scope retains advanced heat detection sensors that allow sighting through fog or complete darkness. Furthermore, the mainframe tube is a 30mm unit that is not only durable but also filled with larger-scale internals. The main tube is made from high-grade aluminum alloy that’s both durable and recoil resistant. When using a low power level, the scope provides a high level of performance. The lightweight construction makes for less stress on the shooter plus an easier field of view in general Pros
Specifications
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2) ATN ThOR LT 3-6x Thermal Rifle Scope
Advance your hunting skills to a whole new level during the next hunting activity by using ATN ThOR LT 3-6x. This hard-wearing thermal optic is budget-priced with features that make it great for all hunting needs. The versatile 3-6x magnification makes it suitable for hunting at varying ranges while the HD display makes it easier for you to have a view of your target. With 10+ hours of continuous battery power, you are assured of long hours of hunting. This thermal optic is incredibly easy to mount on 30mm standard rings. The hardened aluminum alloy construction ensures that the scope is capable of withstanding whatever is thrown at it. It is also weather-resistant. The optic also retains a one-shot zero function. Pros
Specifications
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3) ATN ThOR 4 384 2-8X Thermal Smart HD Rifle Scope
This ATN thermal scope is advanced in the sense that it carries multiple different features found on other models in the same category. The scope picks up the smallest amounts of heat given by the target. The scope also features a ballistic calculator which estimated the correct range for an accurate shot. The ergonomic design of this optic makes it easy to use. This feature makes it preferable for hunting beginners and professionals alike. An integrated laser range finder indicates how far the target is while the video recorder records all of your shooting activities. Pros
Specifications
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Comprehensive List of the Best ATN Thermal Scopes: 10 Best ATN Thermal Scopes
4) Armasight Zeus Pro 640 4-32x100mm Thermal Imaging Weapon Sight
Hunting a night has been made easier thanks to this thermal scope. With Armasight Zeus Pro 640 4-32x100mm you get to easily spot your target by tracking their heat temperature. This thermal imaging monocular will get the job done regardless of the environmental conditions. You get to have a clear view of the target through the fog, dust, and smoke. With long and consistent eye relief, you get to have a comfortable view of your target as your eyes are kept safe from heavy recoil rifles. Furthermore, the optic features multiple reticles and color palettes suitable for hunting during the day and at night as well. The rugged construction ensures that the scope withstands whatever is thrown at it and with a digital compass and inclinometer included, you get to easily calculate the distance, direction, and angles of incline. Pros
Specifications
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5) Trijicon Electro-Optics REAP-IR 35mm Thermal Weapon Sight
One thing that makes Trijicon Electro-Optics REAP-IR stand out among other thermal scopes is the compact size with very powerful features included. This powerful scope offers reliable performance in any light making it suitable for use during the day and night. Made from 6061 Aircraft-grade aluminum, this thermal imaging weapon is not just lightweight but also very durable as well. The 8x E-zoom delivers tremendous speed and accuracy that will please even the most demanding shooters and hunters. Another good thing about this optic is that it’s waterproof up to 1 meter. You are therefore assured of worry-free all-weather reliability. The optic also features multiple reticle positions suitable for use across various rifles. There is also an optional Hz frame rate for increased battery life. Definitely one of the Best Thermal Scopes for AR15. Pros
Specifications
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6) Steiner eOptics Close Quarter Red Dot Thermal Sight
Steiner eOptics Close Quarter Red Dot Thermal Sight is one of the very best compact night sighting systems offered today for not just military use but other operations as well. This is the first clear-view thermal sight in the world that is used to provide target views during the day and night as well. With this thermal sight, you get to easily identify and engage targets, a feature that makes it suitable for situation awareness. The wide field of view plus versatile zoom brings the far-way targets closer while the long and consistent eye relief keeps your eyes safe from rifles with heavy recoil. The 2.5 MOA red dot reticle provides for precise targeting. The scope runs for 8+ hours in 2 CR123A batteries. Pros
Specifications
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7) Trijicon Electro Optics IR HUNTER MK3 Thermal 60mm Weapon Sight
Trijicon Electro Optics IR HUNTER MK3 is one of the best thermal scopes for ar15 known to offer great performance under any lighting condition. This thermal optic has all the great features that any advanced hunter or serious tactical shooter will appreciate. The great thing about this optic is how it retains advanced heat detection sensors which allow sighting through fog or total darkness. The scope also has a high level of performance while using low-level power. This scope is more lightweight than most night vision scopes, making field use easier. The main tube housing is 6061 aircraft-grade aluminum and uses nitrogen purging for waterproof performance. The ergonomic control knobs make it easy to use while the reticle zooms so you can easily track your prey. Pros
Specifications
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You May Also Like: 11 Best LPVO Scopes for AR15 /Hunting
Factors to Consider when Choosing the Best Thermal Scope for AR15
- Detection range
The detection range of any thermal scope determines how much land the scope will be able to provide visuals for. Normally derived in meters, the greater the detection range, the more you are able to see out there in the hunting field.
Having adequate detection range abilities in your scope guarantees that you get the highest amount of visuals into your view. This increases the probability of getting more game to hunt down.
Smaller detection ranges are ideal if you intend to hunt in a confined place or in a hill-blocked area. Ensure that you carefully look at the detection range abilities of the thermal scope you intend to buy before you finally make the purchase.
- Night and day modes
Some thermal scope models are capable of shifting between day and night modes flawlessly. The best thermal scope should be as effective and helpful during the day as it is at night.
When hunting, hogs tend to blend into the natural surroundings of their habitat. This is how they protect themselves from being seen. A thermal scope only detects temperature and therefore you will be able to see the target regardless of how well camouflaged they are because their body temperatures greatly differ from that of plants.
- Color modes
Thermal scopes color modes are essential when it comes to thermal imaging. The color palette abilities of the image transmitting device inside the eyepiece can have a huge effect on the hunters’ brains.
A Blue or green pellet is preferable because it is the easiest on the human eye. Flipping the different colors available while out there in the field will help you determine which color works best for you.
Most scopes will also be able to change between red, yellow, sepia, and monochrome as needed.
- Construction
Night hunting is delicate. Your hunting thermal scope should be able to withstand several bumps and falls along the way without getting damaged.
The body of the best thermal scope for hunting should be built from durable quality materials and aluminum is the most commonly used material. The thermal scope should also be built of materials that are completely water-resistant, fog resistant, shockproof, and dustproof.
- Weight
Don’t forget that you will have to carry the thermal scope around with you while in the field. Therefore, a lightweight scope will be simpler to carry through the fields and easier to keep on target when firing offhand.
However, heavy scopes might be more durable and contain more in-built features, therefore you will need to consider what is important to you as a hunter as well as how you intend to you the thermal scope.
Best Thermal Scope for AR15 FAQs
- Can a thermal scope see through fog?
Yes. Most thermal scopes can see through fog, rain, snow, and any other environmental events without issue. You can also see through thick smoke without a problem.
- How do I attach it to my rifle?
Thermal scopes attach to rifles through mounting rails and clasps. They are simple to slide on and off as required and won’t add much extra weight to your rifle. Prior to buying any thermal scope, take note of its mounting ability to avoid buying one that isn’t compatible with your rifle.
- Can you use a thermal scope during the day?
Yes. Some thermal scopes even have a daylight mode which enables you to see in normal color. You can therefore use the scope no matter the light level. However, during the day when the temperatures are quite higher, it can be a little challenging to see your target but it’s still possible.
Advantages of Thermal Rifle Scopes
- Superior day and night image clarity.
- Reliable performance regardless of the environmental and terrain conditions.
- Unlike night vision scopes which only work at night, thermal scopes can be used at any time of day or night.
- Far more range compared with night vision scopes.
- Shows living targets better.
Conclusion
With so many technological advancements behind thermal scopes, they come at a higher price compared with ordinary optics. The good thing about thermal optics is that they are available in a wide range of models to suit the needs of different users.
We have done a review of the best thermal scope for ar15 and it’s our hope that they are able to meet your ar15 needs.
See Also: Best Night Vision Scopes